
"""simple docstring"""






import json
import os
import unittest

from transformers.models.blenderbot_small.tokenization_blenderbot_small import (
    VOCAB_FILES_NAMES,
    BlenderbotSmallTokenizer,
)

from ...test_tokenization_common import TokenizerTesterMixin



class 			lowercase					( lowercase__   ,unittest.TestCase		):
			lowercase        =     BlenderbotSmallTokenizer
			lowercase        =     False






			def 					UpperCAmelCase							(self  :	Union[str, Any]			)       ->	Optional[Any]:





				"""simple docstring"""


				super().setUp()

				lowerCAmelCase												=  ['''__start__''', '''adapt''', '''act''', '''ap@@''', '''te''', '''__end__''', '''__unk__''']
				lowerCAmelCase												=  dict(zip(SCREAMING_SNAKE_CASE_      ,range(len(SCREAMING_SNAKE_CASE_			)			)			)			)

				lowerCAmelCase												=  ['''#version: 0.2''', '''a p''', '''t e</w>''', '''ap t</w>''', '''a d''', '''ad apt</w>''', '''a c''', '''ac t</w>''', '''''']
				lowerCAmelCase												=  {'''unk_token''': '''__unk__''', '''bos_token''': '''__start__''', '''eos_token''': '''__end__'''}

				lowerCAmelCase												=  os.path.join(self.tmpdirname      ,VOCAB_FILES_NAMES['''vocab_file''']			)
				lowerCAmelCase												=  os.path.join(self.tmpdirname      ,VOCAB_FILES_NAMES['''merges_file''']			)
				with open(self.vocab_file      ,'''w'''      ,encoding='''utf-8'''			) as fp:
					fp.write(json.dumps(SCREAMING_SNAKE_CASE_			) + '''\n'''			)
				with open(self.merges_file      ,'''w'''      ,encoding='''utf-8'''			) as fp:
					fp.write('''\n'''.join(SCREAMING_SNAKE_CASE_			)			)






			def 					UpperCAmelCase							(self  :	Any      ,**SCREAMING_SNAKE_CASE_  :	Union[str, Any]			)       ->	List[str]:





				"""simple docstring"""


				kwargs.update(self.special_tokens_map			)
				return BlenderbotSmallTokenizer.from_pretrained(self.tmpdirname      ,**SCREAMING_SNAKE_CASE_			)






			def 					UpperCAmelCase							(self  :	Union[str, Any]      ,SCREAMING_SNAKE_CASE_  :	Any			)       ->	List[str]:





				"""simple docstring"""


				lowerCAmelCase												=  '''adapt act apte'''
				lowerCAmelCase												=  '''adapt act apte'''
				return input_text, output_text






			def 					UpperCAmelCase							(self  :	List[str]			)       ->	Any:





				"""simple docstring"""


				lowerCAmelCase												=  BlenderbotSmallTokenizer(self.vocab_file      ,self.merges_file      ,**self.special_tokens_map			)
				lowerCAmelCase												=  '''adapt act apte'''
				lowerCAmelCase												=  ['''adapt''', '''act''', '''ap@@''', '''te''']
				lowerCAmelCase												=  tokenizer.tokenize(SCREAMING_SNAKE_CASE_			)
				self.assertListEqual(SCREAMING_SNAKE_CASE_      ,SCREAMING_SNAKE_CASE_			)

				lowerCAmelCase												=  [tokenizer.bos_token] + tokens + [tokenizer.eos_token]

				lowerCAmelCase												=  [0, 1, 2, 3, 4, 5]
				self.assertListEqual(tokenizer.convert_tokens_to_ids(SCREAMING_SNAKE_CASE_			)      ,SCREAMING_SNAKE_CASE_			)






			def 					UpperCAmelCase							(self  :	Optional[Any]			)       ->	Optional[Any]:





				"""simple docstring"""


				lowerCAmelCase												=  BlenderbotSmallTokenizer.from_pretrained('''facebook/blenderbot-90M'''			)
				assert tok('''sam'''			).input_ids == [1_384]
				lowerCAmelCase												=  '''I am a small frog.'''
				lowerCAmelCase												=  tok([src_text]      ,padding=SCREAMING_SNAKE_CASE_      ,truncation=SCREAMING_SNAKE_CASE_			)['''input_ids''']
				lowerCAmelCase												=  tok.batch_decode(SCREAMING_SNAKE_CASE_      ,skip_special_tokens=SCREAMING_SNAKE_CASE_      ,clean_up_tokenization_spaces=SCREAMING_SNAKE_CASE_			)[0]
				assert src_text != decoded  # I wish it did!
				assert decoded == "i am a small frog ."






			def 					UpperCAmelCase							(self  :	str			)       ->	Any:





				"""simple docstring"""


				lowerCAmelCase												=  BlenderbotSmallTokenizer.from_pretrained('''facebook/blenderbot-90M'''			)
				lowerCAmelCase												=  '''I am a small frog .'''
				lowerCAmelCase												=  '''.'''
				lowerCAmelCase												=  tok(SCREAMING_SNAKE_CASE_			)['''input_ids''']
				lowerCAmelCase												=  tok(SCREAMING_SNAKE_CASE_			)['''input_ids''']

				assert encoded[-1] == encoded_dot[0]




"""simple docstring"""






import os
import unittest

from huggingface_hub.utils import are_progress_bars_disabled

import transformers.models.bart.tokenization_bart
from transformers import logging
from transformers.testing_utils import CaptureLogger, mockenv, mockenv_context
from transformers.utils.logging import disable_progress_bar, enable_progress_bar



class 			lowercase					( unittest.TestCase		):






			def 					UpperCAmelCase							(self  :	Union[str, Any]			)       ->	Optional[Any]:





				"""simple docstring"""


				lowerCAmelCase												=  logging.get_logger()

				# the current default level is logging.WARNING
				lowerCAmelCase												=  logging.get_verbosity()

				logging.set_verbosity_error()
				self.assertEqual(logger.getEffectiveLevel()      ,logging.get_verbosity()			)

				logging.set_verbosity_warning()
				self.assertEqual(logger.getEffectiveLevel()      ,logging.get_verbosity()			)

				logging.set_verbosity_info()
				self.assertEqual(logger.getEffectiveLevel()      ,logging.get_verbosity()			)

				logging.set_verbosity_debug()
				self.assertEqual(logger.getEffectiveLevel()      ,logging.get_verbosity()			)

				# restore to the original level
				logging.set_verbosity(SCREAMING_SNAKE_CASE_			)






			def 					UpperCAmelCase							(self  :	Union[str, Any]			)       ->	Optional[int]:





				"""simple docstring"""


				lowerCAmelCase												=  logging.get_verbosity()

				lowerCAmelCase												=  logging.get_logger('''transformers.models.bart.tokenization_bart'''			)
				lowerCAmelCase												=  '''Testing 1, 2, 3'''

				# should be able to log warnings (if default settings weren't overridden by `pytest --log-level-all`)
				if level_origin <= logging.WARNING:
					with CaptureLogger(SCREAMING_SNAKE_CASE_			) as cl:
						logger.warning(SCREAMING_SNAKE_CASE_			)
					self.assertEqual(cl.out      ,msg + '''\n'''			)

				# this is setting the level for all of `transformers.*` loggers
				logging.set_verbosity_error()

				# should not be able to log warnings
				with CaptureLogger(SCREAMING_SNAKE_CASE_			) as cl:
					logger.warning(SCREAMING_SNAKE_CASE_			)
				self.assertEqual(cl.out      ,''''''			)

				# should be able to log warnings again
				logging.set_verbosity_warning()
				with CaptureLogger(SCREAMING_SNAKE_CASE_			) as cl:
					logger.warning(SCREAMING_SNAKE_CASE_			)
				self.assertEqual(cl.out      ,msg + '''\n'''			)

				# restore to the original level
				logging.set_verbosity(SCREAMING_SNAKE_CASE_			)






			@mockenv(TRANSFORMERS_VERBOSITY='''error'''			)
			def 					UpperCAmelCase							(self  :	Any			)       ->	str:





				"""simple docstring"""


				transformers.utils.logging._reset_library_root_logger()
				# this action activates the env var
				lowerCAmelCase												=  logging.get_logger('''transformers.models.bart.tokenization_bart'''			)

				lowerCAmelCase												=  os.getenv('''TRANSFORMERS_VERBOSITY'''      ,SCREAMING_SNAKE_CASE_			)
				lowerCAmelCase												=  logging.log_levels[env_level_str]

				lowerCAmelCase												=  logging.get_verbosity()
				self.assertEqual(
				    SCREAMING_SNAKE_CASE_      ,SCREAMING_SNAKE_CASE_      ,F"""TRANSFORMERS_VERBOSITY={env_level_str}/{env_level}, but internal verbosity is {current_level}"""      ,)

				# restore to the original level
				lowerCAmelCase												=  ''''''
				transformers.utils.logging._reset_library_root_logger()






			@mockenv(TRANSFORMERS_VERBOSITY='''super-error'''			)
			def 					UpperCAmelCase							(self  :	List[Any]			)       ->	Tuple:





				"""simple docstring"""


				transformers.utils.logging._reset_library_root_logger()
				lowerCAmelCase												=  logging.logging.getLogger()
				with CaptureLogger(SCREAMING_SNAKE_CASE_			) as cl:
					# this action activates the env var
					logging.get_logger('''transformers.models.bart.tokenization_bart'''			)
				self.assertIn('''Unknown option TRANSFORMERS_VERBOSITY=super-error'''      ,cl.out			)

				# no need to restore as nothing was changed






			def 					UpperCAmelCase							(self  :	Dict			)       ->	Any:





				"""simple docstring"""


				transformers.utils.logging._reset_library_root_logger()

				lowerCAmelCase												=  logging.get_logger('''transformers.models.bart.tokenization_bart'''			)
				lowerCAmelCase												=  '''Testing 1, 2, 3'''

				with mockenv_context(TRANSFORMERS_NO_ADVISORY_WARNINGS='''1'''			):
					# nothing should be logged as env var disables this method
					with CaptureLogger(SCREAMING_SNAKE_CASE_			) as cl:
						logger.warning_advice(SCREAMING_SNAKE_CASE_			)
					self.assertEqual(cl.out      ,''''''			)

				with mockenv_context(TRANSFORMERS_NO_ADVISORY_WARNINGS=''''''			):
					# should log normally as TRANSFORMERS_NO_ADVISORY_WARNINGS is unset
					with CaptureLogger(SCREAMING_SNAKE_CASE_			) as cl:
						logger.warning_advice(SCREAMING_SNAKE_CASE_			)
					self.assertEqual(cl.out      ,msg + '''\n'''			)





def __magic_name__	(				)					->						List[Any]:

	'''simple docstring'''




	disable_progress_bar()
	assert are_progress_bars_disabled()

	enable_progress_bar()
	assert not are_progress_bars_disabled()


